Cook County is under a heat watch through Thursday evening. Temperatures could feel like 105-110 degrees Wednesday.

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

Smoke billowing from wildfires is leading to poor air quality and reducing visibility throughout Manitoba this ...

REGINA - Saskatchewan's two largest cities are among the many communities across the province affected by air quality warnings today.

Environment Canada says much of the province will be dealing with poor conditions, with Winnipeg expected to see an air ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for ...

Air quality warnings are in effect for a large area of Western and Central Canada this weekend as wildfire smoke continues to choke parts of the country. Many communities in Manitoba, as well as ...

Air quality alerts are in place across Canada and the northern United States due to smoke from wildfires, with officials ...

"When soot from wildfires lands on ice, it turbocharges melting," Jennifer Francis of the Woodwell Climate Research Center told the outlet. "This creates a feedback loop: less ice means more warming, ...

Air quality warnings remain in effect for parts of Saskatchewan and Manitoba as wildfire smoke continues to linger over the ...

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA’s protocols for matches ...